From ec4145ffdfc8d6745e86fb258746c9035577274a Mon Sep 17 00:00:00 2001
From: Cees-Jan Kiewiet <ceesjank@gmail.com>
Date: Wed, 21 Feb 2024 07:27:36 +0100
Subject: [PATCH] Update to require PHP 7.1+

---
 .github/workflows/ci.yml | 22 ----------------------
 README.md                |  3 +--
 composer.json            |  4 ++--
 phpunit.xml.legacy       |  2 +-
 4 files changed, 4 insertions(+), 27 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b4bf2b84..87601d3b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,11 +19,6 @@ jobs:
           - 7.3
           - 7.2
           - 7.1
-          - 7.0
-          - 5.6
-          - 5.5
-          - 5.4
-          - 5.3
     steps:
       - uses: actions/checkout@v4
       - uses: shivammathur/setup-php@v2
@@ -56,7 +51,6 @@ jobs:
           - 7.3
           - 7.2
           - 7.1
-          - 7.0
     steps:
       - uses: actions/checkout@v4
       - uses: shivammathur/setup-php@v2
@@ -104,19 +98,3 @@ jobs:
         if: ${{ matrix.php >= 7.3 }}
       - run: vendor/bin/phpunit --coverage-text -c phpunit.xml.legacy
         if: ${{ matrix.php < 7.3 }}
-
-  PHPUnit-hhvm:
-    name: PHPUnit (HHVM)
-    runs-on: ubuntu-22.04
-    continue-on-error: true
-    steps:
-      - uses: actions/checkout@v4
-      - run: cp "$(which composer)" composer.phar && ./composer.phar self-update --2.2 # downgrade Composer for HHVM
-      - name: Run hhvm composer.phar install
-        uses: docker://hhvm/hhvm:3.30-lts-latest
-        with:
-          args: hhvm composer.phar install
-      - name: Run hhvm vendor/bin/phpunit
-        uses: docker://hhvm/hhvm:3.30-lts-latest
-        with:
-          args: hhvm vendor/bin/phpunit
diff --git a/README.md b/README.md
index 93be6a57..525ad6c6 100644
--- a/README.md
+++ b/README.md
@@ -861,8 +861,7 @@ composer require react/event-loop:^3@dev
 See also the [CHANGELOG](CHANGELOG.md) for details about version upgrades.
 
 This project aims to run on any platform and thus does not require any PHP
-extensions and supports running on legacy PHP 5.3 through current PHP 8+ and
-HHVM.
+extensions and supports running on PHP 7.1 through current PHP 8+.
 It's *highly recommended to use the latest supported PHP version* for this project.
 
 Installing any of the event loop extensions is suggested, but entirely optional.
diff --git a/composer.json b/composer.json
index 25a41fe1..08326ee2 100644
--- a/composer.json
+++ b/composer.json
@@ -26,10 +26,10 @@
         }
     ],
     "require": {
-        "php": ">=5.3.0"
+        "php": ">=7.1.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^9.6 || ^5.7 || ^4.8.36"
+        "phpunit/phpunit": "^9.6 || ^5.7"
     },
     "suggest": {
         "ext-pcntl": "For signal handling support when using the StreamSelectLoop"
diff --git a/phpunit.xml.legacy b/phpunit.xml.legacy
index 03c2fed5..37671595 100644
--- a/phpunit.xml.legacy
+++ b/phpunit.xml.legacy
@@ -2,7 +2,7 @@
 
 <!-- PHPUnit configuration file with old format for legacy PHPUnit -->
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/4.8/phpunit.xsd"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/5.7/phpunit.xsd"
          bootstrap="vendor/autoload.php"
          colors="true">
     <testsuites>